What does a structural engineer do in building design?

They calculate and design the structural elements of a building to ensure it’s strong, stable, and compliant with building regulations.

When do I need a structural design?

You’ll need structural calculations for any project that changes load-bearing elements — such as removing walls, adding an extension, converting a loft, or building a new property.

Can an architect do structural design?

Architects design layouts and aesthetics, but structural engineers handle the technical calculations that make those designs safe and compliant.

Do I need structural calculations for Building Control approval?

Yes. Building Control will require signed-off structural calculations for any work that affects a building’s stability or structure.

How long does it take to get structural design drawings?

Simple projects can be completed within a few days. More complex designs, such as multi-storey or bespoke builds, can take one to two weeks.

What qualifications should a structural engineer have?

Look for membership with the Institution of Structural Engineers (IStructE) or Institution of Civil Engineers (ICE) to ensure professional standards and competence.

Structural Designer in Winchester (17)

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MCH (Southern) Ltd
9.95
(53 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Loft Conversions
Extensions / Conversions
Partition Walls
Call
Field & Field Quality Building Services Ltd
10.00
(224 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Concrete Garages
Garage Conversions
Project Management
Call
B
Bailey Construction Services
9.95
(314 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Concreting
Workshop Design / Construction
Structural Steels
Call
GRL Building Services Ltd
10.00
(160 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Concreting
Workshop Design / Construction
Brick / Concrete Structural Repairs
Call
Flash Fix Construction Ltd
9.86
(14 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Suspended Ceilings
Garage Conversions
Period Property Restoration
Call
Total Home Solutions Ltd
10.00
(94 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Brick / Concrete Structural Repairs
Extensions / Conversions
General Building
Call
MSE Building Ltd
10.00
(11 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Cladding
Sustainable Construction
Extensions / Conversions
Call
Adam Hurst Construction Ltd
(94 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Cladding
Extensions / Conversions
Garden Studios
Call
TOTAL SERVICES CONSTRUCT LTD
9.50
(15 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Concreting
Fire and Flood Renovation
Agricultural Building
Call
Celpol Construction Ltd
9.83
(59 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Suspended Ceilings
Period Property Restoration
Steel Fabrication
Call
M
M Small Building Contractors
10.00
(69 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Car Ports
Basement / Cellar Conversions
Sustainable Construction
Call
Hampshire Builders Ltd
10.00
(19 reviews)
Operates in Winchester
Services & skills
Builder
Structural Design
Refurbishments
Extensions / Conversions
Partition Walls
Call

Top rated Structural Designers in Winchester

/10

85 ratings

Our Structural Designers in Winchester are rated an average of 10 out of 10 based on a sample of 85 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Structural designers in Winchester

Structural design ensures that buildings and structures are safe, stable, and built to withstand everyday use and environmental forces.

From home extensions and loft conversions to large commercial projects, a qualified structural engineer can provide detailed calculations and drawings to make your project safe, compliant, and efficient.

What structural designers do

A structural designer or engineer analyses how loads and forces act on a structure.

They use advanced software and building regulations to design foundations, beams, columns, and other supporting elements that meet safety standards.

Whether you’re planning a new build or altering an existing property, they’ll help ensure your design meets Building Control requirements.

Working with a structural design specialist early in your project can also help reduce material waste and prevent costly construction issues later on.

How much does structural design cost?

The cost of structural design in Winchester depends on the project’s size and complexity.

For straightforward residential work like a beam calculation or load-bearing wall removal, costs are typically in the region of £250–£750. Full structural design for extensions or new builds may range from £800–£2,500+, depending on scope and detail required.

Most engineers provide a fixed quote once they’ve reviewed your drawings or site plans.

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Structural Designer in Winchester (17)

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Describe your job

Describe your job

MCH (Southern) Ltd

Services & skills

Field & Field Quality Building Services Ltd

Services & skills

Bailey Construction Services

Services & skills

GRL Building Services Ltd

Services & skills

Flash Fix Construction Ltd

Services & skills

Total Home Solutions Ltd

Services & skills

MSE Building Ltd

Services & skills

Adam Hurst Construction Ltd

Services & skills

TOTAL SERVICES CONSTRUCT LTD

Services & skills

Celpol Construction Ltd

Services & skills

M Small Building Contractors

Services & skills

Hampshire Builders Ltd

Services & skills

Structural designers in Winchester

What structural designers do

How much does structural design cost?

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